Our Stag 10 lower receiver parts kit includes all the parts you need to assemble a Stag 10 lower receiver into a lower half except for the buttstock assembly. We only use top quality parts in our kits such as true roll pins instead of split pins. This kit includes a right handed safety selector. Our custom components, Takedown Pin, Pivot Pin and Takedown Pin Detent, are made to work with our lower receiver. The rest of the components are compatible with the DPMS platform.